How far is Ithaca, NY, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Ithaca (Ithaca Tompkins Regional Airport) is 775 miles / 1247 kilometers / 673 nautical miles.
The driving distance from St Louis (STL) to Ithaca (ITH) is 892 miles / 1436 kilometers, and travel time by car is about 17 hours 2 minutes.
St. Louis Lambert International Airport – Ithaca Tompkins Regional Airport
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Distance from St Louis to Ithaca
There are several ways to calculate the distance from St Louis to Ithaca. Here are two standard methods:
Vincenty's formula (applied above)- 774.577 miles
- 1246.562 kilometers
- 673.089 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 772.948 miles
- 1243.939 kilometers
- 671.673 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from St Louis to Ithaca?
The estimated flight time from St. Louis Lambert International Airport to Ithaca Tompkins Regional Airport is 1 hour and 57 minutes.
What is the time difference between St Louis and Ithaca?
The time difference between St Louis and Ithaca is 1 hour. Ithaca is 1 hour ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Ithaca Tompkins Regional Airport (ITH)
On average, flying from St Louis to Ithaca generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Ithaca
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Ithaca Tompkins Regional Airport (ITH).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | Ithaca Tompkins Regional Airport |
|---|---|
| City: | Ithaca, NY |
| Country: | United States |
| IATA Code: | ITH |
| ICAO Code: | KITH |
| Coordinates: | 42°29′27″N, 76°27′30″W |